Kevin Hettrich sells blocks of QS stock (QS) amid RSU vesting

Rhea-AI Filing Summary

Kevin Hettrich reported sales of Class A Common Stock. The filing lists multiple disposals: 12/15/2025 sale of 9,800 shares for $108,527.16; 01/14/2026 sale of 9,800 shares for $103,790.82; 02/18/2026 sale of 94,378 shares for $674,283.62; 02/19/2026 sale of 22,881 shares for $161,901.38; and 02/23/2026 sale of 9,800 shares for $66,213.70.

The form also records an RSU vesting on 02/24/2026 of 41,229 shares noted as compensation.

Insights

Insider Transactions Analyst

Multiple reported disposals by a single insider; transactions appear routine.

Kevin Hettrich's Form 144 lists several sales of Class A Common Stock between 12/15/2025 and 02/23/2026, including a large block of 94,378 shares on 02/18/2026 for $674,283.62. The filing also shows an RSU vesting of 41,229 shares on 02/24/2026 recorded as compensation.

These entries document reported dispositions and a compensation vesting; cash‑flow treatment and any trading plan are not stated in the excerpt. Timing and motive are not provided; subsequent filings may give further context.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A Common Stock	Morgan Stanley Smith Barney LLC 1 New York Plaza, 38th floor New York NY 10004	21790	153292.65	575291274	02/25/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A Common Stock	02/24/2026	RSU vesting	Issuer			41229	02/24/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Kevin Hettrich 1730 Technology Drive San Jose CA 95110	Class A Common Stock	12/15/2025	9800	108527.16
Kevin Hettrich 1730 Technology Drive San Jose CA 95110	Class A Common Stock	01/14/2026	9800	103790.82
Kevin Hettrich 1730 Technology Drive San Jose CA 95110	Class A Common Stock	02/18/2026	94378	674283.62
Kevin Hettrich 1730 Technology Drive San Jose CA 95110	Class A Common Stock	02/19/2026	22881	161901.38
Kevin Hettrich 1730 Technology Drive San Jose CA 95110	Class A Common Stock	02/23/2026	9800	66213.70

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What transactions did Kevin Hettrich report for QS?

Kevin Hettrich reported multiple sales of Class A Common Stock, including 94,378 shares sold for $674,283.62. The filing lists five disposals between 12/15/2025 and 02/23/2026 with individual proceeds shown.

Did the filing report any stock grants or vesting for QS insider activity?

Yes, the filing records an RSU vesting of 41,229 shares on 02/24/2026 described as compensation. The entry is listed under securities to be sold with vesting noted.

What are the largest and earliest sales listed in the QS Form 144 excerpt?

The largest sale listed is 94,378 shares on 02/18/2026 for $674,283.62. The earliest sale in the excerpt is 9,800 shares on 12/15/2025 for $108,527.16.

Does the excerpt state who received proceeds from the QS insider sales?

The excerpt shows gross proceeds for each sale (e.g., $161,901.38 on 02/19/2026) but does not state who received or paid cash; the filing does not specify cash‑flow recipients in the provided excerpt.

Are the QS transactions described as part of a trading plan or program?

The provided excerpt lists individual disposals and an RSU vesting but does not indicate any trading plan, rule 10b5-1 arrangement, or similar program; no such plan language appears in the excerpt.